| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 48 |
19.9%
|
| 2 | no | 193 |
80.1%
|
| 3 | (dk) | 0 |
0%
|
| 4 | (ref) | 0 |
0%
|
| Sysmiss | 762 |